Struct OxPtrConst 

pub struct OxPtrConst {
    pub shape: &'static Shape,
    /* private fields */
}

Read-only shaped pointer for vtable use.

Bundles a pointer with its shape. No lifetime parameter - safety is the caller’s responsibility.

Fields

shape: &'static Shape

The shape describing the type.

Implementations

impl OxPtrConst

pub const fn new(ptr: PtrConst, shape: &'static Shape) -> Self

Create a new OxPtrConst from a pointer and shape.

pub const fn ptr(&self) -> PtrConst

Get the underlying pointer.

pub const fn shape(&self) -> &'static Shape

Get the shape.

pub unsafe fn get<'a, T: ?Sized>(&self) -> &'a T

Borrows the underlying object as a reference of type T.

Safety

• T must be the actual underlying type
• The memory must be valid and initialized

Trait Implementations

impl Clone for OxPtrConst

fn clone(&self) -> OxPtrConst

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> From<OxRef<'a>> for OxPtrConst

fn from(ox: OxRef<'a>) -> Self

Converts to this type from the input type.

impl Copy for OxPtrConst